2-Ethyl-4-(2-oxopiperidin-1-yl)benzaldehyde CAS 1260764-38-2
| CAS No. | 1260764-38-2 |
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Ethyl-4-(2-oxopiperidin-1-yl)benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-Ethyl-4-(2-oxopiperidin-1-yl)benzaldehyde (CAS 1260764-38-2), a certified reference material (molecular formula C14H17NO2, MW 231.29 g/mol) for analytical method development and quality control.
The molecular framework of 2-Ethyl-4-(2-oxopiperidin-1-yl)benzaldehyde (C14H17NO2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H17NO2 |
| Molecular Weight | 231.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 3-((1-Methyl-6-oxopiperidin-3-yl)amino)pyrazine-2-carbonitrile (CAS 1444304-57-7)
- N-(4-(4-oxopiperidin-1-yl)phenyl)acetamide (CAS 142752-14-5)
- 4-((4-Oxopiperidin-1-yl)methyl)phenylboronic acid (CAS 1704063-48-8)
- (2-((4-Oxopiperidin-1-yl)methyl)phenyl)boronic acid (CAS 697739-42-7)
- 2-(2-Oxopiperidin-1-yl)-2-phenylacetic acid (CAS 396129-93-4)
- 2-(4-Oxopiperidin-1-yl)-2-phenylaceticacid (CAS 886363-69-5)
- 4-((4-Oxopiperidin-1-yl)methyl)benzoic acid (CAS 938118-92-4)
- 4-[(2-oxopiperidin-1-yl)methyl]benzoic acid (CAS 21172-65-6)
Recommended Standards
- Tert-butyl (3S,4S)-3-hydroxy-4-(hydroxymethyl)piperidine-1-carboxylate (CAS 1260593-54-1)
- tert-butyl (3R)-3-(hydroxymethyl)-1,4-oxazepane-4-carboxylate (CAS 1262409-61-9)
- tert-Butyl 4-hydroxy-2-(Hydroxymethyl)piperidine-1-carboxylate (CAS 1259040-13-5)
- 1-Boc-5-hydroxy-2-(hydroxymethyl)piperidine (CAS 1262984-64-4)
- thieno[3,2-c]pyridine-4-carboxylic acid (CAS 1140239-91-3)
- Isopropyl 1-aminocyclopropanecarboxylate (CAS 757903-69-8)
- n-(2-Fluorobenzyl)-1h-benzo[d]imidazol-2-amine (CAS 1179044-08-6)
- 2-Methyl-4-oxo-4-(4-(trifluoromethyl)phenyl)butanoic acid (CAS 75380-98-2)
- 1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)-1H-pyrazole (CAS 2096997-65-6)
- N-Butyl-5-methyl-N-phenylfuro[3,2-b]pyridine-2-carboxamide (CAS 941881-23-8)
- 6-methylsulfonyl-3,6-diazabicyclo[3.1.1]heptane (CAS 2166667-61-2)
- Mono(3-carboxypropyl) Phthalate-d4 (CAS 1346600-69-8)
- 2-(Cyclohexylmethyl)pyridin-4-ol (CAS 1243360-76-0)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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